Samsung Electronics Co., Ltd.

Haekwang Park

Yoonjae Lee

Eunmi Oh

Dongkyu Park

Donghyun Jung

Jaeyoun Cho

Liam Kelly

Wook Hyoung Lee

Youngsuk Song

Hanki Kim

Junhyuk Im

Yong Sun Cho

Jiho Chang

Woojung Lee

Donghyun Lim

An electronic apparatus is provided. The electronic apparatus includes a communication interface; a display; an internal speaker; and a processor configured to control the internal speaker to generate a first audio signal and control the communication interface to transmit a signal to control an external audio device to generate a second audio signal that is synchronized with the first audio signal. The processor is configured to: obtain a first processing time regarding the first audio signal and a second processing time regarding the second audio signal; and control the internal speaker and the communication interface based on the first processing time and the second processing time so that a difference between a first output timing of the first audio signal and a second output timing of the second audio signal is less than a predetermined value.

Electronic apparatus and controlling method thereof

A sound outputting apparatus is provided. The sound outputting apparatus includes: a main body; and a loudspeaker accommodated in the main body. The loudspeaker includes: a vibration member configured to generate sound waves; and a sound guide having a first end connected to the vibration member, a second end having an open structure, a first surface between the first end and the second end, and a plurality of openings formed through the first surface along a longitudinal direction of the sound guide. The plurality of openings increase in size as distance from the vibration member increases.

Loudspeaker and sound outputting apparatus having the same

Speaker

Growing community of inventors

Suwon-si, South Korea

Haekwang Park